.mt-20{
  margin-top:20px;
}

.myMain {
  margin: 20px 0 40px 0;
}

.edux-height30 {
  height: 30px;
}

.playercontainer {
  text-align: center;
}

.courseWrap {
  padding: 10px;
  background-color: #fff;
  border-radius: 2px;
  box-shadow: 0 0 18px rgba(0, 0, 0, 0.1);
  margin-left: 10px;
}
.courseWrap .title {
  text-align: center;
  font-size: 14px;
  font-weight: 700;
  padding-bottom: 10px;
}

.v404 {
    background: url("./../website/images/v404.png") no-repeat #333333 ;
    background-position:center;
    width: 800px;
    height: 600px;
    text-align: center;
    font-size: 30px;
    color: #fff;
    padding-top: 100px;
  }
  
  .timer{
    position:relative;
    width: 800px;
    text-align: center;
    font-size: 30px;
    padding-top: 10px;
  }
  .timer span{
    color: red;
  }
  

/*直播聊天*/
.liveChat {
}

.liveChat .chatContain {
  height: 450px;
  overflow-y: auto;
  border-top: 1px solid #f4f4f4;
}

.liveChat .chatContain .chatNull {
  padding-top: 20px;
  text-align: center;
  font-size: 12px !important;
}

.liveChat .chatContain .chatBox {
  padding-top: 10px;
}

.liveChat .chatContain .chatBox > li {
  box-shadow: 0 0 18px rgba(0, 0, 0, 0.1);
  padding-bottom: 10px;
}

.liveChat .chatContain .chatBox .personName {
  font-size: 14px;
  line-height: 20px;
  padding-bottom: 6px;
  padding-top: 14px;
}

.liveChat .chatContain .chatBox .personName > .li_timer {
  float: right;
  font-size: 12px;
  color: #999;
}

.liveChat .chatContain .chatBox .personName > .personUsername {
  text-overflow: ellipsis;
  white-space: nowrap;
  overflow: hidden;
  color: #2c8cff;
  font-size: 0;
  height: 20px;
}

.liveChat .chatContain .chatBox .personName > .personUsername > p {
  max-width: 130px;
  display: inline-block;
  text-overflow: ellipsis;
  white-space: nowrap;
  overflow: hidden;
  color: #2c8cff;
  font-size: 14px;
}

.liveChat .chatContain .chatBox .personName > .personUsername > span {
  width: 54px;
  margin-left: 4px;
  display: inline-block;
  text-overflow: ellipsis;
  white-space: nowrap;
  overflow: hidden;
  color: #ff662c;
  font-size: 14px;
}

.liveChat .chatContain .chatBox .newsMsg {
  line-height: 30px;
  font-size: 12px;
  word-break: break-all;
}

.liveChat .chatContain .chatBox .newsMsg img {
  width: 24px;
  margin: 0 2px;
}

/* 聊天发送框 */
.liveChat .sendBox {
  z-index: 12;
  bottom: 0;
  left: 0;
  padding: 0 10px;
  box-sizing: border-box;
  width: 100%;
  height: 100px;
}

.liveChat .sendBox > .chart {
  border: 1px solid #eee;
  border-radius: 4px;
  margin: 0 auto;
  height: 49px;
  overflow: hidden;
}

.liveChat .sendBox > .chart > textarea {
  width: 70%;
  border-radius: 4px;
  float: left;
  font-size: 12px;
  line-height: 16px;
  padding: 8px 10px 0 10px;
  display: block;
  resize: none;
  outline: none;
  overflow-y: auto;
  border: 0 none;
  height: 49px;
  box-sizing: border-box;
}

.liveChat .sendBox > .faceBox {
  height: 30px;
  line-height: 30px;
  font-size: 0;
  position: relative;
}

.liveChat .sendBox > .faceBox > img {
  width: 16px;
  vertical-align: middle;
  cursor: pointer;
}

.liveChat .sendBox > .faceBox > .faceDiv {
  position: absolute;
  left: 0px;
  background-color: #f7f7f7;
  padding: 5px;
}

.liveChat .sendBox > .faceBox > .faceDiv > div {
  background: rgba(255, 255, 255, 0.2);
  padding: 3px;
  line-height: 2px;
}

.liveChat .sendBox > .faceBox > .faceDiv > div img {
  cursor: pointer;
}

/*禁言时的颜色*/
.liveChat .sendBox > .chart > button {
  float: right;
  width: 29%;
  font-size: 14px;
  color: #ffffff;
  display: block;
  text-align: center;
  line-height: 49px;
  height: 49px;
  background: #5aa0ff;
  border: 0 none;
  outline: none;
  resize: none;
  -webkit-appearance: button;
  cursor: pointer;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
  border-radius: 0 4px 4px 0;
}

/*划过*/
.liveChat .sendBox > .chart > button:hover {
  background: #1d7aea;
}

.liveChat .sendBox > .chart > button.commentText {
  background: #e2e2e2;
  color: #fff;
  margin-right: 1px;
  cursor: default;
}

.lyear-chat-room {
  position: relative;
  background-color: #fff;
  height: 100%;
}
.lyear-chat-side {
  height: -moz-calc(100% - 68px);
  height: -webkit-calc(100% - 68px);
  height: calc(100% - 68px);
  z-index: 3;
  -webkit-transform: translateZ(0);
  transform: translateZ(0);
  -webkit-transition: 0.3s ease;
  transition: 0.3s ease;
  -webkit-box-shadow: 0px 0px 5px rgba(0, 0, 0, 0.08);
  -moz-box-shadow: 0px 0px 5px rgba(0, 0, 0, 0.08);
  box-shadow: 0px 0px 5px rgba(0, 0, 0, 0.08);
}
.lyear-chat-side.lyear-chat-user-open {
  left: 0 !important;
}
.lyear-chat-search .form-control {
  border: 0px;
  height: 36px;
  -webkit-box-shadow: none;
  border-radius: 0px;
  border-bottom: 1px solid #f6f6f7;
  box-shadow: none;
}
.lyear-chat-search .has-feedback {
  position: relative;
}
.lyear-chat-search .has-feedback .form-control {
  padding-left: 38px;
  padding-right: 12px;
}
.lyear-chat-search .has-feedback .mdi {
  position: absolute;
  left: 0;
  top: 0;
  width: 36px;
  height: 36px;
  line-height: 36px;
  text-align: center;
  z-index: 4;
  color: #c4c4c4;
}
/* 用户列表 */
.lyear-chat-sidebar-scroll {
  height: -moz-calc(100% - 97px);
  height: -webkit-calc(100% - 97px);
  height: calc(100% - 97px);
  position: relative;
  background-color: #fff;
}
.lyear-chat-users {
  border-radius: 0;
  border: none;
  box-shadow: none;
  margin: 0px;
}
.lyear-chat-users .list-group-item {
  margin-bottom: 0px;
  border-radius: 0;
  border: none;
  border-bottom: 1px solid #f6f6f7;
  -webkit-transition: all 0.2s;
  -khtml-transition: all 0.2s;
  -o-transition: all 0.2s;
  transition: all 0.2s;
}
.lyear-chat-users .list-group-item .list-chat-user-name {
  font-size: 14px;
  margin-bottom: 0px;
  color: #4d5259;
}
.lyear-chat-users .list-group-item .list-chat-user-text {
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
  font-size: 10px;
  height: 18px;
  color: #999;
  margin-bottom: 0px;
}
.lyear-chat-users .list-group-item + .list-group-item.active {
  margin-top: 0px;
}
.chat-user-avatar {
  width: 20px;
  height: 20px;
}
.lyear-chat-users .list-group-item.active {
  background-color: #f9fafb;
  border-color: #f9fafb;
  z-index: 0;
}
.list-chat-user-info {
  height: 21px;
  overflow: hidden;
}
.list-chat-user-info time {
  color: #8b95a5;
  margin-right: 5px;
}
.list-chat-user-info .badge {
  -webkit-border-radius: 10px;
  border-radius: 10px;
  padding: 0.25em 0.5em;
  color: #fff;
  background-color: #33cabb;
}
